Serial: Allow re-check of ports on page refresh

stephendade · Jul 30, 2019 · 96c7696 · 96c7696
1 parent 7e476d8
commit 96c7696
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/server/index.js b/server/index.js
@@ -16,6 +16,7 @@ app.use(compression());
 app.use(bodyParser.json());
 
 app.get('/api/portstatus', (req, res) => {
+	sManager.refreshPorts();
     res.setHeader('Content-Type', 'application/json');
     res.send(JSON.stringify({ portStatus: sManager.ports, ifaces: sManager.iface}));
 });

diff --git a/server/serialManager.js b/server/serialManager.js
@@ -39,8 +39,8 @@ class serialManager {
 
             //check the loaded settings against the current config
             // ie valid ports and IP's
-            this.ports = this.SyncScanSerial(this.ports, this.iface);
-            console.log("There are " + this.ports.length + " valid ports");
+            this.refreshPorts();
+
             for (var i = 0; i < this.ports.length; i++) {
                 if (this.ports[i].status == 'Started') {
 					console.log("Starting saved link " + this.ports[i].name);
@@ -51,6 +51,12 @@ class serialManager {
 
     }
 
+    refreshPorts() {
+		//Scan for all serial ports
+		this.ports = this.SyncScanSerial(this.ports, this.iface);
+		console.log("There are " + this.ports.length + " valid ports");		
+	}
+
     updateLinkSettings(newPortInfo) {
         //update the settings for 1 port
         //start/stop as required